EP3739431A4 - VIEWPOINT DETERMINATION METHOD, CONTRAST ADJUSTMENT METHOD AND DEVICE, VIRTUAL REALITY APPARATUS AND INFORMATION MEDIA - Google Patents

VIEWPOINT DETERMINATION METHOD, CONTRAST ADJUSTMENT METHOD AND DEVICE, VIRTUAL REALITY APPARATUS AND INFORMATION MEDIA Download PDF

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Publication number
EP3739431A4
EP3739431A4 EP18857405.7A EP18857405A EP3739431A4 EP 3739431 A4 EP3739431 A4 EP 3739431A4 EP 18857405 A EP18857405 A EP 18857405A EP 3739431 A4 EP3739431 A4 EP 3739431A4
Authority
EP
European Patent Office
Prior art keywords
virtual reality
contrast adjustment
information media
reality apparatus
viewpoint determination
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18857405.7A
Other languages
German (de)
French (fr)
Other versions
EP3739431A1 (en
EP3739431B1 (en
Inventor
Gaoming SUN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BOE Technology Group Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of EP3739431A1 publication Critical patent/EP3739431A1/en
Publication of EP3739431A4 publication Critical patent/EP3739431A4/en
Application granted granted Critical
Publication of EP3739431B1 publication Critical patent/EP3739431B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3265—Power saving in display device
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G06T19/006—Mixed reality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/193—Preprocessing; Feature extraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20004—Adaptive image processing
    • G06T2207/20012—Locally adaptive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
  • User Interface Of Digital Computer (AREA)
  • Eye Examination Apparatus (AREA)
EP18857405.7A 2018-01-12 2018-09-19 Method for determining point of gaze, contrast adjustment method and device, virtual reality apparatus, and storage medium Active EP3739431B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810032553.3A CN110032271B (en) 2018-01-12 2018-01-12 Contrast adjustment device and method thereof, virtual reality device and storage medium
PCT/CN2018/106516 WO2019137038A1 (en) 2018-01-12 2018-09-19 Method for determining point of gaze, contrast adjustment method and device, virtual reality apparatus, and storage medium

Publications (3)

Publication Number Publication Date
EP3739431A1 EP3739431A1 (en) 2020-11-18
EP3739431A4 true EP3739431A4 (en) 2021-10-06
EP3739431B1 EP3739431B1 (en) 2023-04-26

Family

ID=67218439

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18857405.7A Active EP3739431B1 (en) 2018-01-12 2018-09-19 Method for determining point of gaze, contrast adjustment method and device, virtual reality apparatus, and storage medium

Country Status (4)

Country Link
US (1) US11467661B2 (en)
EP (1) EP3739431B1 (en)
CN (1) CN110032271B (en)
WO (1) WO2019137038A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111766939A (en) * 2019-03-15 2020-10-13 苹果公司 Attention Direction on Optical Transparency Displays
CN110648369B (en) 2019-09-23 2022-07-19 京东方科技集团股份有限公司 Calibration method and device for sight line calculation model parameters
CN110867172B (en) * 2019-11-19 2021-02-26 苹果公司 Electronic device for dynamically controlling standard dynamic range and high dynamic range content
CN111452616B (en) * 2020-03-30 2021-10-12 广州小鹏汽车科技有限公司 Information display control method, device and vehicle
US11195477B2 (en) * 2020-03-31 2021-12-07 Lenovo (Singapore) Pte. Ltd. Adjustment of pixel drive strength within an augmented reality scene
CN114281184A (en) * 2020-09-28 2022-04-05 京东方科技集团股份有限公司 Gaze point calculation device, driving method thereof, and electronic apparatus
CN112819967B (en) * 2021-01-14 2024-07-30 京东方科技集团股份有限公司 Display method, device and system, storage medium and display
US12437869B2 (en) 2021-01-22 2025-10-07 Sesame Ai, Inc. Headset integrated into healthcare platform
US11625095B2 (en) * 2021-01-22 2023-04-11 Zinn Labs, Inc. Gaze sensors and display elements for detection of gaze vectors and user control at headset
WO2022246649A1 (en) * 2021-05-25 2022-12-01 京东方科技集团股份有限公司 Control method and control device for display panel, and display device
CN113890987A (en) * 2021-08-23 2022-01-04 歌尔光学科技有限公司 Automatic focusing method and device, electronic equipment and storage medium
CN115729346A (en) * 2021-08-31 2023-03-03 华为技术有限公司 Interface display method and electronic device
CN113870639A (en) * 2021-09-13 2021-12-31 上海市精神卫生中心（上海市心理咨询培训中心） Training evaluation method and system based on virtual reality
CN113793320A (en) * 2021-09-14 2021-12-14 西安诺瓦星云科技股份有限公司 Method and device for determining offset of display unit, electronic equipment and storage medium
US20240370086A1 (en) * 2021-09-16 2024-11-07 Hewlett-Packard Development Company, L.P. Display Panel Operation Based on Eye Gaze Patterns
CN114816065B (en) * 2022-04-28 2024-07-30 歌尔股份有限公司 Screen backlight adjusting method, virtual reality device and readable storage medium
KR20240023335A (en) * 2022-08-12 2024-02-21 삼성디스플레이 주식회사 Display device and method of driving the same
CN115437508A (en) * 2022-11-08 2022-12-06 北京易点淘网络技术有限公司 Display screen control method and device, electronic equipment and storage medium
CN118430406A (en) * 2023-02-02 2024-08-02 华为技术有限公司 Brightness display method and electronic device
CN117632069A (en) * 2023-12-19 2024-03-01 歌尔科技有限公司 Image display method, device and virtual reality equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104484043A (en) * 2014-12-25 2015-04-01 广东欧珀移动通信有限公司 Method and device for adjusting screen brightness
US20170206862A1 (en) * 2016-01-20 2017-07-20 Samsung Electronics Co., Ltd. Method of regulating brightness of a display screen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050025927A (en) * 2003-09-08 2005-03-14 유웅덕 The pupil detection method and shape descriptor extraction method for a iris recognition, iris feature extraction apparatus and method, and iris recognition system and method using its
US8225229B2 (en) * 2006-11-09 2012-07-17 Sony Mobile Communications Ab Adjusting display brightness and/or refresh rates based on eye tracking
CN101576771B (en) * 2009-03-24 2010-12-01 山东大学 Calibration method of eye tracker based on non-uniform sample interpolation
CN101964111B (en) * 2010-09-27 2011-11-30 山东大学 Method for improving sight tracking accuracy based on super-resolution
US8687840B2 (en) * 2011-05-10 2014-04-01 Qualcomm Incorporated Smart backlights to minimize display power consumption based on desktop configurations and user eye gaze
CA2750287C (en) * 2011-08-29 2012-07-03 Microsoft Corporation Gaze detection in a see-through, near-eye, mixed reality display
US8752963B2 (en) * 2011-11-04 2014-06-17 Microsoft Corporation See-through display brightness control
CN102830797B (en) * 2012-07-26 2015-11-25 深圳先进技术研究院 A kind of man-machine interaction method based on sight line judgement and system
CN104133548A (en) * 2013-05-03 2014-11-05 中国移动通信集团公司 Method and device for determining viewpoint area and controlling screen luminance
CN106056092B (en) * 2016-06-08 2019-08-20 华南理工大学 The gaze estimation method for headset equipment based on iris and pupil
CN107665040A (en) * 2016-07-27 2018-02-06 Fove股份有限公司 Line-of-sight detection systems, bias detecting method, offset detection program
CN107945766A (en) * 2017-11-03 2018-04-20 苏州佳世达电通有限公司 Display device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104484043A (en) * 2014-12-25 2015-04-01 广东欧珀移动通信有限公司 Method and device for adjusting screen brightness
US20170206862A1 (en) * 2016-01-20 2017-07-20 Samsung Electronics Co., Ltd. Method of regulating brightness of a display screen

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PIETER BLIGNAUT ET AL: "The effect of mapping function on the accuracy of a video-based eye tracker", EYE TRACKING SOUTH AFRICA, ACM, 2 PENN PLAZA, SUITE 701 NEW YORK NY 10121-0701 USA, 29 August 2013 (2013-08-29), pages 39 - 46, XP058031266, ISBN: 978-1-4503-2110-5, DOI: 10.1145/2509315.2509321 *
See also references of WO2019137038A1 *
ZOU JIANCHENG ET AL: "New 2D pupil and spot center positioning technology under real - Time eye tracking", 2017 12TH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND EDUCATION (ICCSE), IEEE, 22 August 2017 (2017-08-22), pages 110 - 115, XP033240828, DOI: 10.1109/ICCSE.2017.8085473 *

Also Published As

Publication number Publication date
WO2019137038A1 (en) 2019-07-18
CN110032271A (en) 2019-07-19
US20210341998A1 (en) 2021-11-04
CN110032271B (en) 2020-07-24
EP3739431A1 (en) 2020-11-18
EP3739431B1 (en) 2023-04-26
US11467661B2 (en) 2022-10-11

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